Turnover Number

Last updated

Jul 4, 2022
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- Sigmoid Kinetics
- Enzymes

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In enzyme kinetics, we are interested to know how many maximum molecules of substrate can be converted into product per catalytic site of a given concentration of enzyme per unit time.

$k_{cat} =\dfrac{ V_{max}}{E_t}$

with

The units of Turn over number (kcat) are kcat = (moles of product/sec)/ (moles of enzyme) or sec^-1.
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- Kiranpreet Kaur

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